74ABT244PW,112

Buffers, Drivers, Receivers, Transceivers Overview

The 74ABT244PW,112 is an octal buffer and line driver manufactured by Nexperia. It belongs to the ABT logic family and features eight non-inverting outputs with three-state capability. The device operates within a supply voltage range of 4.5 V to 5.5 V. It utilizes BiCMOS technology to provide high-speed performance and robust output drive characteristics. The component is housed in a TSSOP-20 surface-mount package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration providing eight independent non-inverting buffers
• Three-state outputs controlled by dedicated enable inputs
• BiCMOS technology enabling high speed and strong drive capability
• Designed for partial power-down applications via Ioff circuitry

Buffers, Drivers, Receivers, Transceivers Applications

• Partial power-down bus interface systems
• High-speed data buffering and line driving
• Live insertion and extraction signal paths

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering code 74ABT244PW,112 against official Nexperia documentation to confirm the TSSOP-20 package variant. Ensure compatibility with 4.5 V to 5.5 V supply rails and check for end-of-life status or alternative sourcing requirements before finalizing procurement plans.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal buffering with three-state control at 5 V logic levels. The ABT family offers superior speed compared to standard CMOS families. Verify that the application supports the required supply voltage range and thermal dissipation for the TSSOP-20 package.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is part of the 74ABT series of high-speed BiCMOS logic devices. It serves as an octal version of the quad buffer family, offering increased channel density. The series is characterized by low propagation delay and high output current capabilities suitable for demanding digital interfaces.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible substitutes within the same 74ABT family. Verify if variants with different packaging options meet the mechanical constraints of the existing design.